Linux / Net
Components & Dependencies

An overview of source code logical components.

Intro

Logical decomposition is a representation of the organization of the main source code, where every and each file is put in exactly one logical component.

  • A software system can have one or more logical decompositions.
  • A logical decomposition can be defined in two ways in Sokrates.
  • First approach is based on the folders structure. Components are mapped to folders at defined folder depth relative to the source code root.
  • Second approach is based on explicit definition of each component. In such explicit definitions, components are explicitly named and their files are selected based on explicitly defined path and content filters.
  • A logical decomposition is considered invalid if a file is selected into two or more components.This constraint is introduced in order to facilitate measuring of dependencies among components.
  • Files not assigned to any component are put into a special "Unclassified" component.
Learn more...
Logical Decompositions Overview

Analyzed system has 1 logical decomposition:

  • primary (71 components)

Logical Decomposition #1: PRIMARY

The decompositions is based on the folder structure at level 1 (relative to the source code root).

Bubble Chart | Tree Map
Components
The "primary" logical decomposition has 71 components.
  • 1,714 files, 885,875 lines of code (100.0% vs. main code).
  • "netfilter" is biggest, containing 10.67% of code.
  • "ife" is smallest, containing 0.01% of code.


netfilter94493 LOC (10%) 244 files
ipv477617 LOC (8%) 131 files
core62614 LOC (7%) 56 files
ipv657014 LOC (6%) 103 files
mac8021154184 LOC (6%) 77 files
sched48087 LOC (5%) 85 files
bluetooth47660 LOC (5%) 55 files
wireless37683 LOC (4%) 37 files
sunrpc32663 LOC (3%) 62 files
sctp27236 LOC (3%) 32 files
bridge26944 LOC (3%) 61 files
batman-adv20266 LOC (2%) 53 files
tipc19969 LOC (2%) 45 files
ceph19035 LOC (2%) 32 files
smc14654 LOC (1%) 32 files
xfrm14441 LOC (1%) 17 files
nfc14019 LOC (1%) 29 files
openvswitch12188 LOC (1%) 25 files
rds11807 LOC (1%) 39 files
rxrpc10952 LOC (1%) 30 files
mptcp9838 LOC (1%) 15 files
ethtool9236 LOC (1%) 28 files
atm8894 LOC (1%) 27 files
dccp8781 LOC (<1%) 31 files
llc8719 LOC (<1%) 17 files
can8259 LOC (<1%) 13 files
dsa8044 LOC (<1%) 24 files
decnet7881 LOC (<1%) 12 files
vmw_vsock6785 LOC (<1%) 13 files
ieee8021546694 LOC (<1%) 21 files
l2tp5253 LOC (<1%) 9 files
9p5001 LOC (<1%) 11 files
ax254966 LOC (<1%) 18 files
netlabel4755 LOC (<1%) 15 files
tls4505 LOC (<1%) 8 files
caif4397 LOC (<1%) 17 files
ncsi4377 LOC (<1%) 8 files
netlink3963 LOC (<1%) 5 files
packet3913 LOC (<1%) 3 files
rose3630 LOC (<1%) 10 files
x253401 LOC (<1%) 12 files
unix3314 LOC (<1%) 7 files
key3184 LOC (<1%) 1 files
phonet3176 LOC (<1%) 8 files
mac8021543170 LOC (<1%) 15 files
netrom3045 LOC (<1%) 9 files
ROOT3044 LOC (<1%) 4 files
iucv3007 LOC (<1%) 2 files
mpls2642 LOC (<1%) 4 files
xdp2593 LOC (<1%) 9 files
hsr2429 LOC (<1%) 13 files
8021q2349 LOC (<1%) 9 files
appletalk2302 LOC (<1%) 5 files
mctp2042 LOC (<1%) 4 files
6lowpan1971 LOC (<1%) 20 files
qrtr1882 LOC (<1%) 6 files
8021832 LOC (<1%) 8 files
kcm1807 LOC (<1%) 2 files
dcb1601 LOC (<1%) 2 files
rfkill1426 LOC (<1%) 4 files
lapb1403 LOC (<1%) 5 files
switchdev562 LOC (<1%) 1 files
psample426 LOC (<1%) 1 files
strparser369 LOC (<1%) 1 files
ethernet356 LOC (<1%) 1 files
dns_resolver339 LOC (<1%) 3 files
l3mdev199 LOC (<1%) 1 files
bpfilter192 LOC (<1%) 4 files
bpf159 LOC (<1%) 1 files
nsh118 LOC (<1%) 1 files
ife118 LOC (<1%) 1 files
Dependencies
Dependencies among components are static code dependencies among files in different components.

No component dependencies found.


2022-02-02 19:47